It may sound funny, but in the 70’s there was no such thing as “Global Warming”. The climatic scare-phrase was “Global Cooling”!
That’s right…
What, you don’t believe us?
Just take a look at the following newspaper excerpts:

(NCAR newsweek_coolingworld.pdf)

(National Academy Of Sciences Science News)

(The Milwaukee Sentinel)

(TimesMachine: July 18, 1970 – NYTimes.com)

(Atmospheric Carbon Dioxide and Aerosols: Effects of Large Increases on Global Climate)

(The Windsor Star – Google News Archive Search)

(International Team of Specialists Finds No End in Sight to 30-Year Cooling Trend in Northern Hemisphere – View Article – NYTimes.com)

Look at tons of more articles HERE